1.	Which is the graph of x = -y2 + 8y - 14?
		A.		B.
		C.		D.
		Hint
	2.	Find the coordinates of the foci of an ellipse with equation
		A.		B.
		C.		D.
		Hint
	3.	Write an equation for the hyperbola below.
		A.		B.
		C.		D.
		Hint
	4.	Stan the Hot Dog Man sells 100 hot dogs per day for $2 each, so his daily revenue is $200. He estimates that for every 25 cents he increases the price of a hot dog, he will sell 5 fewer. What range of prices can he charge so that his daily revenue is at least $225?
		A.	$2.50-$4.50	B.	$2.00-$4.00
		C.	$2.25-$2.50	D.	$3.00-$4.50
		Hint
	5.	If w varies directly as z and w = 9 when z = -6, find w when z = 3.
		A.	-4.5	B.	4.5
		C.	-2	D.	0
		Hint
	6.	Suppose y varies directly as x, and y = -65 when x = -26. Write a direct variation equation that relates x and y.
		A.		B.
		C.		D.
		Hint
	7.	When Hipolito drives to Cleveland, he always arrives at exactly 5 o'clock. Therefore, if he leaves for Cleveland at 1:00, he can average 60 miles per hour. What time should he leave if he wants to average 75 miles per hour?
		A.	1:48	B.	3:12
		C.	1:40	D.	3:20
		Hint
	8.	If y varies inversely as x and y = 14 when x = 3, what is x when y = 84?
		A.		B.	28
		C.	6	D.	2
		Hint
	9.	Solve by graphing.
		A.	{x| –1.19 < x < 0}
		B.	{x| –1.19 < x < 4.19}
		C.	{x| 4.19< x < –1.19}
		D.	{x| 0 < x < 4.19}
		Hint
	10.	Write the equation in standard form.
		A.		B.
		C.		D.
		Hint
	11.	Which of the following could be the center of a circle that is tangent to the lines y = 3 and x = –2?
		A.	(2, 1)	B.	(-3, 1)
		C.	(0, 0)	D.	(2, -1)
		Hint
	12.	The graph represents which of the following?
		A.	hyperbola	B.	circle
		C.	parabola	D.	ellipse
		Hint
	13.	Find the directrix of x2 = 9y.
		A.	y = 0	B.
		C.		D.
		Hint
	14.	Which conic section is formed by a plane parallel to the y-axis but does not pass through the vertex?
		A.		B.
		C.		D.
		Hint